Compact two-pin flasher switch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 27, 1991
Grant Date -
N/A
app pub date -
Mar 16, 1990
filing date -
Mar 30, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automotive flasher switch having two terminal pins is disclosed. A relay having a conductive yoke and having a conductive, spring mounted armature, is connected to one terminal. A contact, supported by the armature, intermittently engages the other terminal during cycling of the relay. During cycling of the relay, current passes along a conductive path in the relay. A circuit board, having a timing assembly, functions to determine the cycling frequency and duration of the relay contact operation. An integrated chip may be provided to provide protective safeguards for the circuit. A deflecting plate or buzzer may be incorporated to enhance the audible signal generated during cycling.
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